JPS5550184A - Hand for timepiece - Google Patents
Hand for timepieceInfo
- Publication number
- JPS5550184A JPS5550184A JP12378178A JP12378178A JPS5550184A JP S5550184 A JPS5550184 A JP S5550184A JP 12378178 A JP12378178 A JP 12378178A JP 12378178 A JP12378178 A JP 12378178A JP S5550184 A JPS5550184 A JP S5550184A
- Authority
- JP
- Japan
- Prior art keywords
- hand
- layer
- shaft hole
- property
- hole part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
- Adornments (AREA)
Abstract
PURPOSE: To provide a thin hand of high ornamenting property and functionally stable quality, by using a two-layer clad material of soft and hard property.
CONSTITUTION: The main part 1 of an hour or minute hand having a shaft hole part 1' or a second hand having a calked shaft hole part 2 is made of a two-layer clad meterial which consists of an obverse layer 3 of a soft metal such as copper, brass, aluminium, zinc or gold and a reverse layer 4 of a hard metal such as beryllium-copper alloy or phosphor bronze.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12378178A JPS5550184A (en) | 1978-10-07 | 1978-10-07 | Hand for timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12378178A JPS5550184A (en) | 1978-10-07 | 1978-10-07 | Hand for timepiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5550184A true JPS5550184A (en) | 1980-04-11 |
| JPS6140945B2 JPS6140945B2 (en) | 1986-09-11 |
Family
ID=14869122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12378178A Granted JPS5550184A (en) | 1978-10-07 | 1978-10-07 | Hand for timepiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5550184A (en) |
-
1978
- 1978-10-07 JP JP12378178A patent/JPS5550184A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140945B2 (en) | 1986-09-11 |
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